Colorado, US
The Jurgens Site is a Paleo-Indian site located near Kersey in Weld County, Colorado. While the site was used primarily to hunt and butcher bison antiquus, there is evidence that the Paleo-Indians also gathered plants and seeds for food about 7,000 to 7,500 BC.
Listen to the audio guide for Jurgens Site Free on WIP — starts by itself when you arrive, even with the screen off